Since last fall, YPD began working with prosecutors to charge some thieves in municipal court instead of superior court. That move can add at least six months to their sentences if convicted.

"The goal of course is to change their behavior ultimately," said Merryman. "But aside from that, if they won't, then yeah, incarcerate and keep them locked up so we get relief and citizens have relief."

There were a little more than 250 cars stolen in Yakima in the first quarter. YPD wants to get down to less than 100.